IPA: /ˈmæʧbɒks/
KK: /ˈmæʧbɑks/
A small container used to hold matches, typically made of cardboard or wood.
He opened the matchbox to light the candle.
Matchbox → It is formed from "match" (from Old English *macian*, meaning to make or cause) and "box" (from Old English *box*, meaning a container). A matchbox is a container used to hold matches, which are made to ignite fire.
Think of a 'container' ('box') that holds 'made' items ('match') — that's what a matchbox is.
No commonly confused words.